TIMKEN 450686 Oil Seals - Bearing Distributors Inc

✖

Home

Stock Categories

Technical Articles

Spherical Roller Bearings

SKF bearing

Deep Groove Ball Bearing

Home>Products>SKF Oil Seal>TIMKEN 450686 Oil Seals image

TIMKEN 450686 Oil Seals image

Back to product page

TIMKEN 450686 Oil Seals Sponsored Products Related To This Item

Bearing number:7207 ACD/HCP4A
Size (mm):72x35x17
Bore Diameter (mm):72
Outer Diameter (mm):35
Width (mm):17
d:35 mm
D:72 mm
B:17 mm
d1:46.8 mm
d2:46.8 mm
D1:60.2 mm
r1,2 - min.:1.1 mm
r3,4 - min.:0.3 mm
a:21.1 mm
da - min.:42 mm
db - min.:42 mm
Da - max.:65 mm
Db - max.:69.6 mm
ra - max.:1 mm
rb - max.:0.3 mm
dn:49.7 mm
Basic dynamic load rating - C:30.7 kN
Basic static load rating - C0:20.8 kN
Fatigue load limit - Pu:0.88 kN
Limiting speed for grease lubrication:20000 r/min
Limiting speed for oil lubrication:34000 mm/min
Ball - Dw:11.112 mm
Ball - z:13
Gref:3.903 cm3
Calculation factor - e:0.68
Calculation factor - Y2:1.41
Calculation factor - Y0:0.76
Calculation factor - X2:0.67
Calculation factor - Y1:0.92
Preload class A - GA:190 N
Preload class B - GB:380 N
Preload class C - GC:760 N
Preload class D - GD:1520 N
Calculation factor - f:1.05
Calculation factor - f1:0.99
Calculation factor - f2A:1
Calculation factor - f2B:1.01
Calculation factor - f2C:1.03
Calculation factor - f2D:1.06
Calculation factor - fHC:1.01
Preload class A:132 N/micron
Preload class B:171 N/micron
Preload class C:227 N/micron
Preload class D:305 N/micron
r1,2 min.:1.1 mm
r3,4 min.:0.3 mm
da min.:42 mm
db min.:42 mm
Da max.:65 mm
Db max.:69.6 mm
ra max.:1 mm
rb max.:0.3 mm
Basic dynamic load rating C:30.7 kN
Basic static load rating C0:20.8 kN
Fatigue load limit Pu:0.88 kN
Attainable speed for grease lubrication:20000 r/min
Attainable speed for oil-air lubrication:34000 r/min
Ball diameter Dw:11.112 mm
Number of balls z:13
Reference grease quantity Gref:3.903 cm³
Preload class A GA:190 N
Static axial stiffness, preload class A:132 N/µm
Preload class B GB:380 N
Static axial stiffness, preload class B:171 N/µm
Preload class C GC:760 N
Static axial stiffness, preload class C:227 N/µm
Preload class D GD:1520 N
Static axial stiffness, preload class D:305 N/µm
Calculation factor f:1.05
Calculation factor f1:0.99
Calculation factor f2A:1
Calculation factor f2B:1.01
Calculation factor f2C:1.03
Calculation factor f2D:1.06
Calculation factor fHC:1.01
Calculation factor e:0.68
Calculation factor (single, tandem) Y2:0.87
Calculation factor (single, tandem) Y0:0.38
Calculation factor (single, tandem) X2:0.41
Calculation factor (back-to-back, face-to-face) Y1:0.92
Calculation factor (back-to-back, face-to-face) Y2:1.41
Calculation factor (back-to-back, face-to-face) Y0:0.76
Calculation factor (back-to-back, face-to-face) X2:0.67
Mass bearing:0.24 kg

Contact Us

Bearing Distributors Inc: Emailiris@bearing-distributors.com; Address1589 Tampines Industrial Distributor Avenue 5 Singapore 528759; Phone(Working Time)0065-31591338; Fax0065-31591338

Send Now

All Groups

Wheel Bearing Kit Compactable Rack Fittings Milling Machine Bearing Filteration Filter Elements Bearings For Special Applications NTN Roller Bearings NSK Thin Section Bearings Kaydon Full Complement Tapered Roller Thrust Bearing Angular Contact Thrust Ball Bearings Type TVL